Nonuniform grid implicit spatial finite difference method for acoustic wave modeling in tilted transversely isotropic media

Keyphrases

• Tilted Transversely Isotropic Media 100%
• Finite Difference Method 100%
• Non-uniform Grid 100%
• Acoustic Wave Modeling 100%
• Uniform Grid 28%
• High Efficiency 14%
• Computational Cost 14%
• Explicit Finite Difference 14%
• Structured Grid 14%
• Second Derivative 14%
• Modeling Results 14%
• Highly Accurate 14%
• Stencil 14%
• High Velocity 14%
• Acoustic Wave Equation 14%
• Tilted Transversely Isotropic 14%
• Earth Model 14%
• Enhanced Efficiency 14%
• First Derivative 14%
• Finite Difference Operators 14%
• Grid Size 14%
• Seismic Modeling 14%
• Wave Component 14%
• Numerical Description 14%
• Implicit Finite Difference 14%

Engineering

• Finite Difference Method 100%
• Isotropic Media 100%
• Structured Grid 33%
• Acoustic Wave Equation 33%
• Implicit Operator 33%
• Demonstrates 33%
• Obtains 33%
• Component Wave 33%
• Computational Cost 33%

Mathematics

• Finite Difference Methods 100%
• Nonuniform 100%
• Uniform Grid 28%
• Computational Cost 14%
• Difference Operator 14%
• Grid Size 14%
• Wave Equation 14%